EP 3870456 A2 20210901 - WHEEL
Title (en)
WHEEL
Title (de)
REIFEN
Title (fr)
ROUE
Publication
Application
Priority
- CH 12942018 A 20181024
- EP 2019078839 W 20191023
Abstract (en)
[origin: WO2020083973A2] The invention is directed to a wheel (1) comprising a rim (200) that is at least partially made from several layers of fiber-reinforced plastic, and a wheel center (100) comprising multiple spokes (110) extending from a wheel hub (120), which constitutes an axis of rotation (Ay), to the rim (200) in a radial direction. According to the invention the rim (200) comprises a rim well (230) extending in transversal direction (y) between an inboard flange (210) and an outboard flange (220) suitable to receive a tire to be mounted thereon. The wheel (1) comprises a circumferential collar (300) that extends from the outboard flange (220) radially inwards towards the axis of rotation (Ay) and that has an outboard collar face (310) that constitutes an aerodynamic surface.
IPC 8 full level
B60B 5/02 (2006.01); B60B 3/02 (2006.01); B60B 3/04 (2006.01); B60B 3/10 (2006.01); B60B 3/16 (2006.01)
CPC (source: EP US)
B60B 3/02 (2013.01 - EP); B60B 3/041 (2013.01 - US); B60B 3/042 (2013.01 - EP); B60B 3/10 (2013.01 - EP US); B60B 3/16 (2013.01 - EP); B60B 5/02 (2013.01 - EP US); B60B 2310/316 (2013.01 - EP); B60B 2360/10 (2013.01 - EP); B60B 2360/341 (2013.01 - EP US); B60B 2360/362 (2013.01 - US); B60B 2900/111 (2013.01 - EP US); B60B 2900/1216 (2013.01 - EP US); B60B 2900/311 (2013.01 - EP); B60B 2900/321 (2013.01 - EP); B60B 2900/513 (2013.01 - US); Y02T 10/88 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020083973 A2 20200430; WO 2020083973 A3 20200702; CN 112867607 A 20210528; CN 112867607 B 20240322; EP 3870456 A2 20210901; JP 2022505366 A 20220114; JP 7340012 B2 20230906; US 2021354505 A1 20211118
DOCDB simple family (application)
EP 2019078839 W 20191023; CN 201980069016 A 20191023; EP 19800934 A 20191023; JP 2021521362 A 20191023; US 201917287663 A 20191023